Contralateral delay activity and alpha lateralization reflect retinotopic and screen-centered reference frames in visual memory
Wanja Alexander Mössing, Svea C. Y. Schroeder, Anna Lena Biel, Niko A. Busch
The paper investigates how visual short-term memory (VSTM) represents object locations using contralateral delay activity (CDA) and alpha-band lateralization, finding that CDA reflects retinotopic coordinates while alpha lateralization after saccades reflects attentional processes.